package com.leyou.controller;

import com.leyou.service.UploadService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import java.util.Map;

@RestController
public class UploadController {
    @Autowired
    private UploadService uploadService;
    /*
    * 上传图片功能
    * @param file
    * @return
    * */
    @PostMapping("image")
    public ResponseEntity<String> uploadImage(@RequestParam("file")MultipartFile file){
        //返回200,并且携带url路径
        String upload = this.uploadService.upload(file);
        return ResponseEntity.ok(upload);
    }

    /**
     * 生成签名并返回
     */
    @GetMapping("signature")
    public ResponseEntity<Map<String, Object>> getSignature(){
        return ResponseEntity.ok(uploadService.getSignature());
    }
}
